Introducing 3D Parametric Bridge Modeling Software Bentley...

4/21/2015

1

© 2015 Bentley Systems, Incorporated

Introducing 3D Parametric Bridge Modeling Software –Bentley’s OpenBridge Modeler

2 | WWW.BENTLEY.COM | © 2015 Bentley Systems, Incorporated

Agenda:

• Overview: Bridge Design Process

• Introducing OpenBridge Modeler

• Features

4/21/2015

2

3 | WWW.BENTLEY.COM | © 2015 Bentley Systems, Incorporated3 | WWW.BENTLEY.COM | © 2015 Bentley Systems, Incorporated

Bridge Design Process

A complex and fragmented process poised for innovation


Bridge Engineers: Driven to Innovate

• New Trends

– Design Build

– Public Private Partnerships

– Mobile Technology

New processes require new tools!Source: DBIA.org

4/21/2015

3


Traditional Bridge Design Process

• Disadvantages

– Manual data transfer with Roadway

– Repetitive data entry

– No change management

– Communication issues

– Physical to Analytical model translation issues

– Numerous spreadsheets

– Numerous design applications from different vendors

– Plans production - lack of automation

Roadway

Bridge

Layout

Bridge

Design

2D Plan

Production

Inspection


Integrated Approach to Bridge Design

• Benefits

– Automatic data transfer from Roadway

– Change management

– Bridge layout in context of true world

– Intelligent connection to analytics

– Data re-use, repurpose

– Efficiency resulting in time & cost savings

– Leverage MicroStation tools

4/21/2015

4


Introducing: OpenBridge Modeler

Integrated Bridge Modeling on the Civil Platform and MicroStation


What is OpenBridge Modeler (OBM)?

• A comprehensive bridge information modeling application built on Civil Framework addressing the geometric layout, connection to analysis and design, visualization and documentation for any type and scale of bridge project

• Key Advantages:

– Interdisciplinary modeling environment

– Efficient and comprehensive 3D modeling with custom toolset

– Analytics connection

– Trusted deliverables

– Efficient collaboration

4/21/2015

5


Vision

• OBM focuses on the creation of an information-rich data model useful for the lifecycle of the bridge.

• OBM helps bridge engineers maximize their creative potential, develop innovative solutions and avoid repetitive and error prone data transfer while achieving improvements in bridge design, safety, and sustainability.

• On Design/Build and PPP use of OBM will be instrumental to project cost reduction. Constructability and maintenance of traffic dictate design and cost.


• Direct connection/referencing of Civil data– Horizontal Alignment, Vertical Profile, Ground Contours

– GEOPAK, InRoads, MXROAD

• Visualization, Rendering, Clash Detection, QTO & Clearances

• Interoperability with:– Analytics:

• LEAP Bridge, RM Bridge

– Operations and Maintenance• InspecTech

– Detailing and Documentation: • ProStructures, MicroStation

OBM Principal Benefits

4/21/2015

6


OpenBridge Modeler –Features

Enabling Bridge Information Modeling and Data Reuse


Bridge

Explorer

Ribbon Tool

Bar Element Info.

Element

HandlersCustom

Rules

Built on Power Platform V8i

3D

GUI

4/21/2015

7


Supported Bridge Types in Version 1.0

• Pretensioned Concrete

– Girder + slab bridges

• Steel girder + slab bridges

– Rolled Shapes

– Built-up

• Segmental bridges

– Span-by-span

– Balanced cantilever

• Cast-in-Place Concrete Boxes and Slabs


Civil Corridor Integration

• Specify Deck Template points to read Super elevation from Civil Corridor

• Variable constraints automatically populated with information from Civil Corridor values.

4/21/2015

8


Template based Definitions

• Flexible and powerful geometric definition of Templates

• Define relationships between points and how they could vary along the bridge length

• Powerful graphics guide input

• No artificial parameter limits

• Start with predefined templates or create your own.


Beam Layout

• Flexible beam path definition

• Support for both Steel and Prestressed/Pretensioned Girders

• Continuous or simple span options

• Copy to options

• Parametric definition allows intelligent updating and accommodates changes

4/21/2015

9


Segmental Bridge Modeling

• Quickly create/update complex bridges using simple parameters

• Typical, Pier, Closure Segments

• Flexible support for complex Section variations

• Report Segment Weight, Volume and Surface Area

• Full 3D Model generated

• Send to RM Bridge – with push of a button


OBM: 3D Modeling

• 3D parametric bridge modeling

• Super and substructure modeling toolset

• Physical Bridge modeling

– using OBM native geometry tools

4/21/2015

10


Substructure Modeling: Abutments & Piers

• Abutments

– Stem Wall

– Pile Cap

– User Defined

• Piers

– Wall Piers

– Multi-Column Piers

– Hammer Head Piers

– Pile Bents

– User Defined


Analytics Connection

• Model in OBM, and design using

– RM Bridge

– LEAP Bridge

• Direct links for Physical to Analytical model

• One way connection in version 1.0

4/21/2015

11


Integration with ProStructures

• Concrete objects are automatically recognized for appropriate tool in ProStructures

– Footings

– Columns

– Beams

– Slabs

• Reinforcing using ProConcretetools and Dynamic Views to Label & Detail


Dynamic Views

• Efficient workflows for 2D view generation from 3D models

• Dynamically updates 2D views based on 3D Model updates

• Allows for rapid creation of section, plan and elevation views

4/21/2015

12


Efficient Collaboration

• ProjectWise integration

– Support for distributed project teams

• Conceptual phase through construction

• Information mobility using i-models

• Construction Sequencing and Animation


Reports:

• Quantities

– Concrete in v1.0

– Rebar in future versions

– Cost Estimates included

• Deck Elevations

– Flexible reporting point options

• Beam/Seat Elevations

• Support Elevations

4/21/2015

13


3D PDF

• Create 3D PDF directly from OBM

• 3D PDF’s invaluable for sharing information with users without access to CAD software

• Component based view options

• View on supported mobile devices


Operations and Maintenance

• Generate i-models with rich data

• Reuse i-models in InspecTech

• Inspectors have accurate 3D Model during inspection and when filing reports

• Useful for Element Level inspections

4/21/2015

14


Visualization

• Use native MicroStation visualization tools. Powerful and easy to use

• Integrate models with Civil Roadway information for more comprehensive project visuals

• Use in public hearing presentations, project proposals and in marketing campaigns


Clash detection

• 3D Models help evaluate complex situations easily missed by 2D views

• Quickly verify vertical and horizontal clearances

• Check for clashes with subsurface utilities

• User selected objects and clash check criteria definition

4/21/2015

15


Google Earth integration

• Accurately geo-locate project

• Export files directly from OBM to Google Earth

• View the bridge in the true/visual context of the site surroundings

• Create and share realistic presentations quickly


Video

4/21/2015

16


Summary

• OpenBridge Modeler in an innovative software solution poised to revolutionize Bridge Information Modeling

• OpenBridge Modeler’s approach leverages complex Civil Elements to create accurate physical bridge models

• OpenBridge Modeler has unique Physical to Analytical model creation capabilities

• OpenBridge Modeler leverages powerful MicroStation capabilities such as Dynamic Views, realistic rendering, and clash detection.

• OpenBridge Modeler supports native data exchange with ProConcrete for detailing


Questions?

4/21/2015

17


Thank You

Introducing 3D Parametric Bridge Modeling Software Bentley...

Documents

Transcript of Introducing 3D Parametric Bridge Modeling Software Bentley...